18233766

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 41827968

約数和(自身を除く): 23594202

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 797, 1271, 1594, 2391, 2542, 3813, 4782, 7173, 7626, 11439, 14346, 22878, 24707, 32677, 49414, 65354, 74121, 98031, 148242, 196062, 222363, 294093, 444726, 588186, 1012987, 2025974, 3038961, 6077922, 9116883, 18233766]

約数ペア:

[(1, 18233766), (2, 9116883), (3, 6077922), (6, 3038961), (9, 2025974), (18, 1012987), (31, 588186), (41, 444726), (62, 294093), (82, 222363), (93, 196062), (123, 148242), (186, 98031), (246, 74121), (279, 65354), (369, 49414), (558, 32677), (738, 24707), (797, 22878), (1271, 14346), (1594, 11439), (2391, 7626), (2542, 7173), (3813, 4782)]